- Traditional Chinese Character(HanT):
蔡沅南
- Simplified Chinese Character(HanS):
蔡沅南
- Bopomofo(Mandarin Phonetic Symbols): ㄘㄞˋ ㄩㄢˊ ㄋㄢˊ (ㄘㄩㄋ)
- Bopomofo(Zhuyin Keyboard Input/IME): h94m06s06
- (ASCII) Hanyu Pinyin: "caiyuannan" "Cai4Yuan2Nan2" "Cai4 Yuan2 Nan2" (CYN)
- (Latin) Hànyǔ Pīnyīn: CàiYuán [ Cài Yuán ]
- (英文翻譯) English Translation: "Cai Yuannan"
- (西語翻譯) Traducción Español: "cai yuannan"
- (日文翻譯) 日本語翻訳: "蔡元南"